Course Outline

Introduction to REST and JAX-RS for Government

  • Understanding REST principles
  • Overview of the JAX-RS specification
  • Why Jersey is chosen for RESTful API development in government projects

Setting up the Development Environment for Government

  • Installing JDK and Maven
  • Creating a Jersey project with Maven
  • Project structure and configuration tailored for government use cases

Building REST APIs with Jersey for Government

  • Defining resources and endpoints to meet government standards
  • Using HTTP methods (GET, POST, PUT, DELETE) in compliance with public sector guidelines
  • Working with JSON and XML formats for data exchange within government systems

Advanced API Development for Government

  • Implementing request and response filters to enhance security and performance
  • Exception handling strategies to ensure robustness in government applications
  • Implementing authentication and authorization to secure government data

Testing APIs for Government

  • Manual testing with Postman to validate API functionality
  • Automated testing using JUnit and REST-assured for consistent quality assurance
  • Mocking APIs for comprehensive testing in government environments

API Documentation and Versioning for Government

  • Using Swagger/OpenAPI with Jersey to ensure transparency and usability
  • Documenting endpoints to facilitate integration with other government systems
  • Versioning strategies for APIs to support long-term maintenance and updates

Best Practices and Troubleshooting for Government

  • Designing scalable APIs to handle high volumes of data and users in government settings
  • Handling common issues in Jersey to ensure reliability and performance in public sector applications
  • Performance considerations to optimize API operations within government infrastructure

Summary and Next Steps for Government

Requirements

  • Basic knowledge of Java programming for government
  • Familiarity with RESTful concepts
  • Understanding of HTTP methods and JSON

Audience

  • Java developers in the public sector
  • API testers for government
  • Software engineers supporting federal systems
 14 Hours

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